Wrench



FIG. 1 is a top perspective view of a wrench showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view showing the wrench in the environment in which it is to be used; and,

FIG. 9 is an alternative perspective view showing the wrench in the environment in which it is to be used. 

The ornamental design for a wrench, as shown and described. 